Radio frequency circuit, radio frequency power amplifier, and semiconductor device
作者： Hirokazu Makihara , Junji Kaido , Kazuki Tateoka , Masahiko Inamori , Shingo Matsuda
DOI:
关键词: Linear circuit 、 Linear amplifier 、 Amplifier 、 Tuned radio frequency receiver 、 Distributed amplifier 、 Electronic engineering 、 Frequency multiplier 、 RF probe 、 Direct-coupled amplifier 、 Electrical engineering 、 Engineering
摘要: A radio frequency circuit according to the present invention, is a for amplifying signal, comprising: an amplifier signal and outputting amplified obtained by amplification of signal; load connected output circuit; plurality transmission lines; selection selecting line among lines in accordance with predetermined parameter so as connect selected conversion converting, into impedance, impedance looking from toward side circuit, being performed circuit.
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